EP3907942A4 - DATA TRANSFER METHOD AND ASSOCIATED DEVICE - Google Patents

DATA TRANSFER METHOD AND ASSOCIATED DEVICE Download PDF

Info

Publication number
EP3907942A4
EP3907942A4 EP20749251.3A EP20749251A EP3907942A4 EP 3907942 A4 EP3907942 A4 EP 3907942A4 EP 20749251 A EP20749251 A EP 20749251A EP 3907942 A4 EP3907942 A4 EP 3907942A4
Authority
EP
European Patent Office
Prior art keywords
data transfer
transfer method
associated device
data
transfer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20749251.3A
Other languages
German (de)
French (fr)
Other versions
EP3907942A1 (en
EP3907942B1 (en
Inventor
Yongkang Zhang
Shixing Liu
Xinhai XU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3907942A1 publication Critical patent/EP3907942A1/en
Publication of EP3907942A4 publication Critical patent/EP3907942A4/en
Application granted granted Critical
Publication of EP3907942B1 publication Critical patent/EP3907942B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/123—Evaluation of link metrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/34—Source routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/42—Centralised routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/825—Involving tunnels, e.g. MPLS

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP20749251.3A 2019-01-30 2020-01-11 Data forwarding method and related device Active EP3907942B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910094301.8A CN111510387B (en) 2019-01-30 2019-01-30 Data forwarding method and related device
PCT/CN2020/071570 WO2020156105A1 (en) 2019-01-30 2020-01-11 Data forwarding method and related device

Publications (3)

Publication Number Publication Date
EP3907942A1 EP3907942A1 (en) 2021-11-10
EP3907942A4 true EP3907942A4 (en) 2022-03-02
EP3907942B1 EP3907942B1 (en) 2024-09-18

Family

ID=71840929

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20749251.3A Active EP3907942B1 (en) 2019-01-30 2020-01-11 Data forwarding method and related device

Country Status (5)

Country Link
US (1) US20210377173A1 (en)
EP (1) EP3907942B1 (en)
JP (1) JP7290732B2 (en)
CN (1) CN111510387B (en)
WO (1) WO2020156105A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11411948B2 (en) 2019-04-04 2022-08-09 Cisco Technology, Inc. Systems and methods for applying attestation tokens to LISP messages
US12149626B1 (en) 2019-04-04 2024-11-19 Cisco Technology, Inc. Applying attestation to BGP-LS
US11595441B2 (en) 2019-04-04 2023-02-28 Cisco Technology, Inc. Systems and methods for securing network paths
US11356361B2 (en) * 2019-04-04 2022-06-07 Cisco Technology, Inc. Systems and methods for steering traffic into SR-TE policies
US11863522B2 (en) 2019-04-04 2024-01-02 Cisco Technology, Inc. Applying attestation to the border gateway protocol (BGP)
JP7056626B2 (en) * 2019-04-09 2022-04-19 日本電信電話株式会社 Communication system and communication method
US11777847B1 (en) * 2020-02-12 2023-10-03 Juniper Networks, Inc. Point-to-multipoint transport chain
CN111988395B (en) * 2020-08-18 2022-05-17 深圳信息职业技术学院 A service function chain construction system and method
CN114338495B (en) * 2020-09-30 2025-07-11 华为技术有限公司 Business processing method and related equipment
CN114374634B (en) * 2020-10-15 2025-06-06 华为技术有限公司 Message forwarding method and network device
CN114513445B (en) * 2020-10-23 2025-10-14 华为技术有限公司 Method and device for sending message
CN112422426B (en) * 2020-10-28 2022-06-28 中盈优创资讯科技有限公司 Service processing method and device based on SR
CN116846807A (en) * 2020-11-27 2023-10-03 华为技术有限公司 Communication methods and devices
CN112422398B (en) * 2020-12-08 2022-04-15 中国联合网络通信集团有限公司 Message transmission method and communication device
CN114844817B (en) * 2021-02-02 2025-05-30 华为技术有限公司 A method and device for performing protection switching in a segment routing SR network
CN112822100B (en) * 2021-02-05 2026-04-28 中兴通讯股份有限公司 Fault protection methods and devices, storage media, electronic devices
WO2023272498A1 (en) * 2021-06-29 2023-01-05 新华三技术有限公司 Packet forwarding method and apparatus, network node and storage medium
CN113726655B (en) * 2021-08-30 2022-09-20 新华三信息安全技术有限公司 Message drainage method and device, head-end equipment and storage medium
US11777841B2 (en) * 2021-08-31 2023-10-03 Ciena Corporation Handling diversity constraints with Segment Routing and centralized PCE
CN116074243A (en) * 2021-11-03 2023-05-05 华为技术有限公司 A message transmission method, device and equipment
CN116264560B (en) * 2021-12-14 2024-07-26 中国移动通信有限公司研究院 Path planning method and device
CN114285781B (en) * 2021-12-17 2024-01-19 中国电信股份有限公司 SRV6 service flow statistics method, device, electronic equipment and medium
CN114401497A (en) * 2021-12-31 2022-04-26 联通(广东)产业互联网有限公司 A 5G cloud-side collaborative network service system for remote ultrasound
WO2023155068A1 (en) * 2022-02-16 2023-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Communication device, sdn controller, and methods therein for facilitating path computation
CN117643020A (en) * 2022-06-28 2024-03-01 新华三技术有限公司 Message forwarding
US20250030634A1 (en) * 2022-06-28 2025-01-23 New H3C Technologies Co., Ltd. Message sending
CN115277529B (en) * 2022-06-28 2024-12-06 新华三技术有限公司 Communication method and device
CN115348203B (en) * 2022-10-12 2023-03-24 北京合众方达科技有限公司 IPv6 network method based on TSN
CN119316334A (en) * 2023-07-14 2025-01-14 华为技术有限公司 Information processing method and device
US12519721B2 (en) * 2023-09-21 2026-01-06 Cisco Technology, Inc. Sharing service chains across user VPNs by segment preservation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018033769A1 (en) * 2016-08-15 2018-02-22 Telefonaktiebolaget Lm Ericsson (Publ) Segment routing based on maximum segment identifier depth

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6717950B2 (en) * 2002-01-20 2004-04-06 General Instrument Corporation Method and apparatus for priority-based load balancing for use in an extended local area network
CN101436998A (en) * 2008-12-16 2009-05-20 华为技术有限公司 Method for obtaining message forwarding route and apparatus for forwarding message
CN105337785B (en) * 2014-07-18 2018-10-02 华为技术有限公司 A kind of path connectivity detection method and device
US10270691B2 (en) * 2016-02-29 2019-04-23 Cisco Technology, Inc. System and method for dataplane-signaled packet capture in a segment routing environment
CN107666436B (en) * 2016-07-27 2019-05-17 中兴通讯股份有限公司 Message forwarding method and device
CN107666438B (en) * 2016-07-27 2021-10-22 中兴通讯股份有限公司 Message forwarding method and device
CN107566272B (en) * 2017-10-17 2021-10-12 新华三技术有限公司 Forwarding table establishing method and data forwarding method
CN108768848B (en) * 2018-09-04 2020-06-05 北京邮电大学 Segment routing method and device
CN109067652A (en) * 2018-09-25 2018-12-21 盛科网络（苏州）有限公司 The method and device of segment identification expense is saved in a kind of IPv6 Segment routing
US11134002B2 (en) * 2018-10-22 2021-09-28 Cisco Technology, Inc. Packet network interworking including segment routing
CN109218200B (en) * 2018-11-26 2021-05-28 新华三技术有限公司 Message processing method and device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018033769A1 (en) * 2016-08-15 2018-02-22 Telefonaktiebolaget Lm Ericsson (Publ) Segment routing based on maximum segment identifier depth

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FILSFILS S ET AL.: "Segment Routing Policy for Traffic Engineering", INTERNET-DRAFT: SPRING WORKING GROUP, 5 June 2018 (2018-06-05), pages 1 - 49, XP015126721 *
See also references of WO2020156105A1 *

Also Published As

Publication number Publication date
JP7290732B2 (en) 2023-06-13
EP3907942A1 (en) 2021-11-10
US20210377173A1 (en) 2021-12-02
JP2022523087A (en) 2022-04-21
WO2020156105A1 (en) 2020-08-06
EP3907942B1 (en) 2024-09-18
CN111510387B (en) 2021-12-14
CN111510387A (en) 2020-08-07

Similar Documents

Publication Publication Date Title
EP4013161A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3972140A4 (en) DATA TRANSMISSION METHOD AND DATA TRANSMISSION DEVICE
EP3954168A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3957016A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3958485A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3764736A4 (en) DATA TRANSMISSION PROCESS AND DEVICE
EP4072173A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3955658A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3447974A4 (en) METHOD AND DEVICE FOR TRANSFERRING DATA
EP3896876A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3783976A4 (en) DATA TRANSMISSION PROCESS AND DEVICE
EP3780542A4 (en) DATA TRANSMISSION PROCESS AND DEVICE
EP3836598A4 (en) DATA TRANSMISSION PROCESS AND DEVICE
EP3860057A4 (en) DATA TRANSMISSION PROCESS AND DEVICE
EP3920590A4 (en) DATA TRANSMISSION METHOD AND ASSOCIATED DEVICE
EP4024724A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3790247A4 (en) DATA TRANSMISSION PROCESS AND DEVICE
EP3783985A4 (en) DATA TRANSMISSION PROCESS AND DEVICE
EP3816783A4 (en) DATA MIGRATION PROCESS AND DEVICE
EP3911044A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3905560A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3837828A4 (en) SECURE DATA TRANSFER SYSTEM AND METHOD
EP3846529A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3897036A4 (en) DATA TRANSMISSION METHOD AND DEVICE
EP3755090A4 (en) DATA TRANSMISSION PROCESS AND DEVICE

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210804

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20220128

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 12/46 20060101ALI20220124BHEP

Ipc: H04L 45/50 20220101ALI20220124BHEP

Ipc: H04L 45/00 20220101AFI20220124BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602020037952

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H04L0012741000

Ipc: H04L0012460000

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 45/745 20220101ALI20240321BHEP

Ipc: H04L 45/74 20220101ALI20240321BHEP

Ipc: H04L 45/64 20220101ALI20240321BHEP

Ipc: H04L 45/50 20220101ALI20240321BHEP

Ipc: H04L 45/02 20220101ALI20240321BHEP

Ipc: H04L 45/00 20220101ALI20240321BHEP

Ipc: H04L 12/46 20060101AFI20240321BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240429

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020037952

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241219

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241218

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20241219

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1725625

Country of ref document: AT

Kind code of ref document: T

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250118

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602020037952

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20250619

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240918

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250111

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20250111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250111

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250131

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20250131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250111

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20251203

Year of fee payment: 7